Finding the Third Proportional to 40,952 and 73,480

Step by Step Solution

1. Step 1: Write the proportion equation
   40,952 : 73,480 = 73,480 : x
2. Step 2: Convert to fraction form
   40,952/73,480 = 73,480/x
3. Step 3: Cross multiply
   40,952x = 73,480 × 73,480
4. Step 4: Simplify right side
   40,952x = 5,399,310,400
5. Step 5: Solve for x
   x = 5,399,310,400/40,952
6. Step 6: Final answer
   x = 131,844.85